Summary of Watershed Conditions in the Guadalupe River Basin
Thursday, February 22, 2018

This page is updated once a day with data obtained from USGS.

streamflow
  Flow (cfs) % of Daily Median
A. Guadalupe River @ Comfort 120 90%
B. Canyon Reservoir
Inflow 98 56%
Release 84 38%
Full Res. Elev. - msl (Conservation pool) 909  
Reservoir Elev. Today - msl 905.14  
Capacity (Conservation pool) 92%  
     
C. Blanco River @ Wimberley 47 78%
D. Comal Springs 296 95%
E. San Marcos Springs 175 111%
F. Guadalupe River @ Gonzales 681 65%
G. Guadalupe River @ Victoria 832 79%
H. San Antonio River @ Goliad 378 103%
I. Guadalupe River @ Tivoli 1340 83%
     
Bay & Estuary Inflow 1170  

Diagrams reflect sources. Losses and diversions not included.

Full Reservoir Elevation Daily Elevation
Elevation 909 905.14
Historical Current
Spring Branch (Inflow) 174 98
Sattler (Release) 222 84
Historical Current
Comal 312 296
San Marcos 158 175
Canyon Release Comal Springs Natural Baseflow
Source Percentages 20.2 71.2 8.6
Canyon Release Comal Springs San Marcos Springs Natural Baseflow
Source Percentages 10.1 35.6 21.0 33.3

© 1998 Guadalupe-Blanco River Authority

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